It was the same with me, unfortunately it's like dollar signs in your eyes, ie don't have to buy a new one however this sharply disappears when it stops working after a few days.

What if you're oven breaks, can you put it in a bigger oven?
What if that breaks?
Did this with an LG G3 with a boot loop issue.
Make sure you remove the battery though!!!
Turned it to max let it warm up and left it in for 5 mins. It worked and still works to this day. Magic I say.
Nice. I'll try this on my G4 which has a boot loop problem...
